WO2009139833A3 - Aluminide barrier layers and methods of making and using thereof - Google Patents
Aluminide barrier layers and methods of making and using thereof Download PDFInfo
- Publication number
- WO2009139833A3 WO2009139833A3 PCT/US2009/002869 US2009002869W WO2009139833A3 WO 2009139833 A3 WO2009139833 A3 WO 2009139833A3 US 2009002869 W US2009002869 W US 2009002869W WO 2009139833 A3 WO2009139833 A3 WO 2009139833A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- methods
- aluminide
- making
- barrier layer
- barrier layers
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
- C23C10/34—Embedding in a powder mixture, i.e. pack cementation
- C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
- C23C10/48—Aluminising
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
- C23C10/34—Embedding in a powder mixture, i.e. pack cementation
- C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
- C23C10/48—Aluminising
- C23C10/50—Aluminising of ferrous surfaces
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/10—Electroplating with more than one layer of the same or of different metals
- C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/48—After-treatment of electroplated surfaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12931—Co-, Fe-, or Ni-base components, alternative to each other
Abstract
Described herein are methods of producing an aluminide barrier layer, wherein the barrier layer includes nickel aluminide, iron aluminide, or a combination thereof, and the barrier layer is produced by a diffusion coating process on at least one surface of the article. The methods described herein are useful for preventing or reducing the migration of a metal species at or near at least one surface of the article. The articles produced by the methods described herein have numerous applications in the construction and operation of fuel cells.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/992,370 US20110117384A1 (en) | 2008-05-16 | 2009-05-08 | Aluminide Barrier Layers and Methods of Making and Using Thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12784708P | 2008-05-16 | 2008-05-16 | |
US61/127,847 | 2008-05-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009139833A2 WO2009139833A2 (en) | 2009-11-19 |
WO2009139833A3 true WO2009139833A3 (en) | 2010-01-28 |
Family
ID=41168535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/002869 WO2009139833A2 (en) | 2008-05-16 | 2009-05-08 | Aluminide barrier layers and methods of making and using thereof |
Country Status (2)
Country | Link |
---|---|
US (1) | US20110117384A1 (en) |
WO (1) | WO2009139833A2 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110300404A1 (en) * | 2010-06-03 | 2011-12-08 | General Electric Company | Oxidation resistant components with improved high temperature strength and related methods |
US20110300454A1 (en) * | 2010-06-03 | 2011-12-08 | General Electric Company | Oxidation resistant components and related methods |
US8778164B2 (en) | 2010-12-16 | 2014-07-15 | Honeywell International Inc. | Methods for producing a high temperature oxidation resistant coating on superalloy substrates and the coated superalloy substrates thereby produced |
US9771661B2 (en) * | 2012-02-06 | 2017-09-26 | Honeywell International Inc. | Methods for producing a high temperature oxidation resistant MCrAlX coating on superalloy substrates |
FR2988736B1 (en) | 2012-04-02 | 2014-03-07 | Onera (Off Nat Aerospatiale) | PROCESS FOR OBTAINING A NICKEL ALUMINUM COATING ON A METALLIC SUBSTRATE, AND PART HAVING SUCH A COATING |
WO2016130548A1 (en) | 2015-02-10 | 2016-08-18 | Arcanum Alloy Design, Inc. | Methods and systems for slurry coating |
US10087540B2 (en) | 2015-02-17 | 2018-10-02 | Honeywell International Inc. | Surface modifiers for ionic liquid aluminum electroplating solutions, processes for electroplating aluminum therefrom, and methods for producing an aluminum coating using the same |
US20170114471A1 (en) * | 2015-10-27 | 2017-04-27 | Honeywell International Inc. | Valve assembly with wear- and oxidation-resistant coating |
WO2017201418A1 (en) | 2016-05-20 | 2017-11-23 | Arcanum Alloys, Inc. | Methods and systems for coating a steel substrate |
WO2023117087A1 (en) * | 2021-12-22 | 2023-06-29 | Ceres Intellectual Property Company Limited | Method for creating a passivating oxide layer on a stainless steel component of an electrochemical cell |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5514482A (en) * | 1984-04-25 | 1996-05-07 | Alliedsignal Inc. | Thermal barrier coating system for superalloy components |
US6410161B1 (en) * | 1999-04-15 | 2002-06-25 | Fuelcell Energy, Inc. | Metal-ceramic joint assembly |
US20030211239A1 (en) * | 2002-05-10 | 2003-11-13 | General Electric Engines | Method for applying a NiAl based coating by an electroplating technique |
US20040060967A1 (en) * | 2002-09-27 | 2004-04-01 | Zhenguo Yang | Gas-tight metal/ceramic or metal/metal seals for applications in high temperature electrochemical devices and method of making |
US20050271563A1 (en) * | 2004-03-23 | 2005-12-08 | Yang Barry L | Protected alloy surfaces in microchannel apparatus and catalysts, alumina supported catalysts, catalyst intermediates, and methods of forming catalysts and microchannel apparatus |
US20060177686A1 (en) * | 2005-01-24 | 2006-08-10 | Battelle Memorial Institute | Aluminide coatings |
JP2007165240A (en) * | 2005-12-16 | 2007-06-28 | Mitsubishi Materials Corp | Separator for fuel cell and solid oxide fuel cell |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3029796A (en) * | 1959-08-26 | 1962-04-17 | Wallace R Simmons | Sodium-water heat exchanger |
WO1983000381A1 (en) * | 1981-07-15 | 1983-02-03 | Turbine Metal Technology Inc | Bearing surfaces in nuclear reactor heat exchangers and the like |
US7314678B2 (en) * | 2003-08-25 | 2008-01-01 | Corning Incorporated | Solid oxide fuel cell device with a component having a protective coatings and a method for making such |
-
2009
- 2009-05-08 US US12/992,370 patent/US20110117384A1/en not_active Abandoned
- 2009-05-08 WO PCT/US2009/002869 patent/WO2009139833A2/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5514482A (en) * | 1984-04-25 | 1996-05-07 | Alliedsignal Inc. | Thermal barrier coating system for superalloy components |
US6410161B1 (en) * | 1999-04-15 | 2002-06-25 | Fuelcell Energy, Inc. | Metal-ceramic joint assembly |
US20030211239A1 (en) * | 2002-05-10 | 2003-11-13 | General Electric Engines | Method for applying a NiAl based coating by an electroplating technique |
US20040060967A1 (en) * | 2002-09-27 | 2004-04-01 | Zhenguo Yang | Gas-tight metal/ceramic or metal/metal seals for applications in high temperature electrochemical devices and method of making |
US20050271563A1 (en) * | 2004-03-23 | 2005-12-08 | Yang Barry L | Protected alloy surfaces in microchannel apparatus and catalysts, alumina supported catalysts, catalyst intermediates, and methods of forming catalysts and microchannel apparatus |
US20060177686A1 (en) * | 2005-01-24 | 2006-08-10 | Battelle Memorial Institute | Aluminide coatings |
JP2007165240A (en) * | 2005-12-16 | 2007-06-28 | Mitsubishi Materials Corp | Separator for fuel cell and solid oxide fuel cell |
Also Published As
Publication number | Publication date |
---|---|
WO2009139833A2 (en) | 2009-11-19 |
US20110117384A1 (en) | 2011-05-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2009139833A3 (en) | Aluminide barrier layers and methods of making and using thereof | |
WO2011153095A3 (en) | Metal gate structures and methods for forming thereof | |
WO2009084848A3 (en) | Zinc alloy coated steel sheet having good sealer adhesion and corrosion resistance and process of manufacturing the same | |
MX2020009912A (en) | Alloyed hot-dip zinc coat layer, steel sheet having same, and method for producing same. | |
NZ592506A (en) | Coated glass surfaces and method for coating a glass substrate | |
WO2010070485A3 (en) | Methods for manufacturing panels | |
WO2013032626A3 (en) | Methods of forming wear resistant layers on metallic surfaces | |
WO2009061353A3 (en) | Production of free-standing solid state layers by thermal processing of substrates with a polymer | |
WO2008008753A3 (en) | A method for fabricating a gate dielectric layer utilized in a gate structure | |
WO2010062054A3 (en) | Cell pack and manufacturing method thereof | |
WO2011156349A3 (en) | Methods for forming interconnect structures | |
MY140142A (en) | Method for manufacture of a multi-layer pipe | |
WO2009130229A3 (en) | An article and a method of making an article | |
WO2010005983A3 (en) | Property modulated materials and methods of making the same | |
HK1113383A1 (en) | Water-soluble film article having salt layer, and method of making the same | |
WO2008126313A1 (en) | Imprint mold and process for producing the same | |
SE0402935L (en) | fuel cell component | |
SG131872A1 (en) | Layer arrangement for the formation of a coating on a surface of a substrate,coating method,and substrate with a layer arrangement | |
WO2008042226A8 (en) | Using branched polymers to control the dimensional stability of articles in the lamination process | |
EP2123476A3 (en) | Method for manufacturing coated panels and a press element and coated panel | |
EP2242104A3 (en) | Thin-film photovoltaics | |
JP2010050087A5 (en) | ||
WO2008070267A3 (en) | Method for applying a decorative layer and protective coating | |
MX2014013370A (en) | Automotive components formed of sheet metal coated with a non-metallic coating. | |
EP2251458A4 (en) | Galvanized steel sheet with thin primary corrosion-proof coating layer, excelling in surface conductivity, and process for producing the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09746922 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12992370 Country of ref document: US |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 09746922 Country of ref document: EP Kind code of ref document: A2 |